Latest audio conference system Tenders | Government audio conference system Tenders

CTN :43977861

04 Mar, 2026 NA

Howrah - West Bengal

Tender For supply of microprocessor based electro pneumatic contactor (epc) test bench modular type with large lcd 20 x 4 (8/5 matrix) customised 4x3 keypad with keys name printed, built in sb/rs/232 port

Central Government/Public Sector

CTN :43960058

20 Feb, 2026 NA

Kamrup - Assam

Tender For supply of main harness , circuit card assy rs 232 to rs 422 , lcd monitor , circuit cars assy computer input , video control card

CTN :43941204

02 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of electrical and electronics laboratory setup - rlc resonance trainer kit series and parallel resonance, kit consists of voltmeter and frequency counter, inbuilt signal generator, experiments can be performed with or without oscilloscope inbuilt power supply, maximum power transfer theorem trainer kit maximum power transferred from a source to a load when the load resistance is made equal to the internal resistance of a source. inbuilt fixed dc regulated power supplies : 12vdc, meters, ammeter & voltmeter, required components provided, circuit diagram printed on front panel & all important test points are brought out on front panel power requirement : 230 vac, clamp on meter suitable for min 300 a ac/dc current measurement range: 0.2 to 300 a, accuracy 1.5% ac voltage: mv to 1000 vac, accuracy: 0.75% dc voltage: 30mv to 1000 vdc, accuracy: 0.5% resistance: upto 30 mohm, accuracy: 0.5% capacitance 1 nf to 30 micro f, accuracy: 1% frequency upto 100 khz, accuracy: 0.5% auto hold, max/min, auto/manual, diode, ip20 protection., digital meter: portable table top type, with cabinet and stand, terminals brought out for connections, range: voltmeter:0-750v ac 0-500 vdc, ammeter:0-20a ac 0-20a dc 2 nos each range, electronic energy meter( single phase) 240vac, 20aac, electronic energymeter( three phase) 400 vac, 30 aac, digital multimeter ¾ digit , true rms ac voltage range : 1 mv to 1000v, accuracy < 1% dc voltage range : 10 mv - 1000 v, accuracy < 0.5% ac current range : 1 ma-10a, accuracy < 2%, dc current range 0.01 ma-10a, accuracy < 1.5%, resistance: 100 mohm-60 mohms, accuracy < 0.5% input impedance: 10mohm capacitance: 1 nf – 60 mf, accuracy: < 5%, frequency: 0.01 hz – 10 khz, accuracy < 0.1% duty cycle, temperature and diode test, lcd display with auto / manual range , included accessories: test leads, rubber holster, temperature probe, battery charger 12 / 24v dc, 15 a, digital power factor meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: single phase, 220v ac, 5a, digital frequency meter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 45-55 hz, digital wattmeter, portable bench top type, with cabinet and stand, terminals brought out for connections, range: 220v, 5a ac single phase (2 nos) 400 v, 5a ac, three phase (2 nos), single phase half wave, full wave , fully controlled bridge rectifier / converter design to study to controlled rectifier & observe wave form on cro. meters provided of suitable range, in built power supply. load resistance, controls for phase angle. circuit diagram printed, & test points brought out on front panel. power requirement: 230 vac +10%, 50hz. supplied with patch chords & instruction manual, ups trainer kit input range: 170 to 270 v, ac output (input present): 195 to 250 v capacity: 200 w battery: 12 v / 7 ah, maintenance free, test points for experimentation purpose. panels: input / output / battery / transformer / avr / charger /inverter study of charger study of changeover logic study and working of ups, smps trainer kit input : 110- 230v, output : 12v dc, switching transformer, scr commuation trainer kit two dc regulated power supplies 0-30vdc/150ma & 0-1 vdc/150ma, three meters for voltage & current measurement , scr 2p4m mounted behind the panel, connections of supplies, meters & scr brought out at 4mm sockets., characteristics trainer kit for scr,diac,triac, ujt,igbt instrument comprises of three dc regulated power supplies 0-15 vdc/150ma, 0-50 vdc/150ma & 0-2.5 vdc/150ma, four round dual range meters for voltage & current measurement,ujt, scr, diac, triac & their supportive components mounted behind the panel, connections of supplies, meters & components brought out at 4mm sockets., kit for speed control of dc motor using microcontroller eters (digital) :0-200v dc, 0-500ma dc instrument provided with 1/12 hp dc motor, on board phase a

CTN :43941439

03 Mar, 2026 NA

Kalpakkam - Tamil Nadu

Tender For supply of tdk cxa-0370 pcu-p154e inverter card for ccfl lamps of 15 inch lcd of panel pc.

CTN :43942447

20 Feb, 2026 NA

Baramulla - Jammu And Kashmir

Tender For supply of tablet with windows 11 os, 12" lcd, snapdragon x plus, 16gb ram, 512gb ssd

CTN :43884457

16 Feb, 2026 NA

Dimapur - Nagaland

Tender For supply of lcd display , camera

Central Government/Public Sector

CTN :43682950

21 Feb, 2026 NA

Koraput - Odisha

Tender For corrigendum : tender for supply of fanuc make spares : : -pc board with ic model no. a20b-3300-0280 make - fanuc , from/sram from 32mb/sram 1 mb model no. a20b-3900-0283 make - fanuc , pcb with ic model no. a20b-3300-0393 make - fanuc , pc board with ic model no. a20b-8101-0180 make - fanuc , 10.4 inch lcd unit model no. a02b-0303-d031 make - fanuc , fan adaptor pcb model no. a20b-8002-0998 make - fanuc , pcb ethernet b model no. a20b-8100-0770 make - fanuc , basic unit 2 slot model no. a02b-0281-c502 make - fanuc , printed circuit model no. a20b-3300-0290 make - fanuc , pc board with ic model no. a20b-8100-0663 make - fanuc , lcd unit model - a02b-0281-c072 make - fanuc , 652-e2848 battery lithium (6 volts) model - a98l-0031-0011-l make - fanuc , mdi unit model - a02b-0261-c162-mcr make - fanuc , p.c board with ic model - a03b-0819-c109 make - fanuc , dc out. mdl. aod32d2 model - a03b-0819-c167 make - fanuc , servo amplifier (alpha isv 80/80hv) model - a06b-6127-h209 make - fanuc

CTN :43743247

13 Feb, 2026 NA

Kolkata - West Bengal

Tender For bid to ras supply of digital camera mirrorless z 6ii body with additional battery , camera lence z dx 16-50 mm f and 2. 8 vr , usb speaker with dual hub conf room omnidirectional microphone and speaker , room heater 2400w oil filled radiater 9 fin having ptc fan , portable lcd battery charger 600-700ma for camera

CTN :43581635

13 Feb, 2026 NA

Lucknow - Uttar Pradesh

Tender For bid to ras supply of printer roller assy of ecg machine,nibp motor 5 v of multipara monitor,solonide valve 6 v of multipara monitor,lcd display of multipara monitor saif surg,rechargeable battery 14.8 v 2600 mah,syringe holder of syringe infusion pump,control card of ecg nibp spo2 temp monitor,syringe sensor of syringe infusion pump

CTN :43399865

13 Feb, 2026 NA

Leh - Jammu And Kashmir

Tender For bid to ras corrigendum : supply of level meter , pressure switch , remote control unit , hygrometer , table mount lcd display , hour meter , temperature sensor , resistivity controller-itms5 , temp sensor , power supply , power supply unit ups 2. 5 kva 230var , air charging gun , digital dew point meter

Audio Conference System Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

Central Government/Public Sector